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Fig. 5 | BMC Plant Biology

Fig. 5

From: Molecular characterization of an anthocyanin-related glutathione S-transferase gene in Japanese gentian with the CRISPR/Cas9 system

Fig. 5

Expression patterns of GST1 and flavonoid biosynthesis-related genes. a Schematic diagram of the flavonoid biosynthesis pathway. Target genes analyzed by qRT-PCR are indicated with bold black uppercase letters. b Expression pattern based on the qRT-PCR analysis of petals at floral development stages 1–4. Error bars represent the standard deviation of the means of five samples from individual plants. Different letters indicate statistically significant differences according to Tukey’s HSD test (P < 0.05)

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